marketpress images not centered

Hello, marketpress is updated to latest release. Images are not centered on some products. See screen shot. I am using these css rules to make the pictures uniform and the product titles uniform. {
height: 216px !important;
width: 216px;
height: 80px !important;
display: block;
overflow: hidden;
If I take away this css, the centering problem still exists so it is not the reason for the problem and all I get are mismatched titles and size images still with some off centered images. What can I do?